List of practice Questions

Night blindness is caused by the deficiency of:
Gynobasic style is found in:
Glenoid cavity is present in:
Eustele is present in:
Cartilage is produced by:
$ C{{H}_{3}}C{{H}_{2}}COOH\xrightarrow[Fe]{C{{l}_{2}}}X\xrightarrow{alc.\,KOH}Y, $ the compound $ Y $ is:
Butyne-1 and butyne-2 can be distinguished by:
Which of the following plants keep its stomata open during the night and closed during the day?
At constant volume, temperature is increased. Then:
As a result of osmosis, the volume of concentrate solution:
An obligate parasite is one which:
The eccentricity of the conic $3x^2 + 4y^2 = 24$ is
For a hollow cylinder and a solid cylinder rolling without slipping on an inclined plane, then which of these reaches earlier
A (100 W, 200V) bulb is connected to a to V power supply. The power consumption would be:
12. If the binding energy per nucleon in $ L{{i}^{7}} $ and $ H{{e}^{4}} $ nuclei are respectively 5.60 MeV and 7.06 MeV, then energy of reaction $ L{{i}^{7}}+p\xrightarrow{{}}2\,{{\,}_{2}}H{{e}^{4}} $ is:
In a double slit experiment instead of taking slits of equal widths, one slit is made twice as wide as the other, then in the interference pattern
Which set has the same number of unpaired electrons in their ground state?
Lead pipes are not suitable for drinking water because:
Although CO is neutral gas, yet it shows acidic nature or reaction with: (at high pressure and temperature)
The most dangerous reaction of an acid is with the metal:
In which of the following compounds, the central atom has not completed octet?
A 10kg body hangs at rest from a rope wrapped around a cylinder of 0.2 m in diameter. The torque applied about the horizontal axis of the cylinder is:
Let x and y be real numbers. Let f(x,y) = |x+y|, F(f(x,y)) = f(x,y) and G(f(x,y)) = −F(f(x,y)).

Seven players who represented the university are to be felicitated in a function. They are A, B, C, D, E, F and G. They are to be seated on the dias along one side of a rectangular table. Some of the conditions are:
i. A Gare to be seated at the extreme right, which is closest to the exit because they have to leave early.
ii. B has won the most medals and so has to be seated at the centre.
iii. C and D do not get along well and so have to be seated as far as possible.
iv. E and F are good friends and sit together.

Mr. Rajiv is covering a given distance by car in 4 hrs. He goes at a speed of 35 km per hour for the first two hours and at 45 km per hour for the next two hours. Aditi is going on the same journey but is going to cover at the speeds of 30, 40 and 50 km per hour, covering equal distances in each of the speed segments. The mileage given by the two cars is exactly the same.